CVE-2026-59593
Published Nov 10, 2026
Modified Nov 10, 2026
Description
In tile_info of av1_decoder, there is a possible Heap Buffer Overflow due to a heap buffer overflow. This could lead to local escalation of privilege with execution privileges needed. User interaction is for exploitation.
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References
Frequently Asked Questions
What is CVE-2026-59593? +
In tile_info of av1_decoder, there is a possible Heap Buffer Overflow due to a heap buffer overflow. This could lead to local escalation of privilege with execution privileges needed. User interaction is for exploitation.
How do I check if I'm vulnerable to CVE-2026-59593? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.
